1991年全国硕士研究生入学统一考试英语试题Section ⅠUse of EnglishDirections: For each numbered blank in the following passage there are four choices labelled [A] [B] [C] and [D]. Choose the best one and put your choi
1991年全国硕士研究生入学统一考试英语试题Section ⅠUse of English1.[A] turn [B] adapt [C] alter [D] modify[解析]本题考核知识点:动词的搭配本题空格处的动词须能够搭配成…oneself to 名词的形式选项中只有[B]可以Adapt oneself to意为to gradually change ones behavior and
1996年年全真试题Part ⅠCloze TestDirections:For each numbered blank in the following passage, there are four choices marked [A], [B], [C] and [D] Choose the best one and mark your answer on ANSWER SHEET 1
1991年全国硕士研究生入学统一考试英语试题Section ⅠUse of EnglishDirections:For each numbered blank in the following passage there are four choices labelled [A], [B], [C] and [D] Choose the best one and put your choice
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25.(本小题满分12分)设{an}是由正数组成的等比数列Sn是其前n项和.(1)证明(2)是否存在常数c>0使得成立并证明你的结论.26.(本小题满分12分)已知椭圆直线l:P是l上一点射线OP交椭圆于点R又点Q在OP上且满足│OQ│·│OP│=│OR│2.当点P在l上移动时求点Q的轨迹方程并说明轨迹是什么曲线. 25. 本小题主要考查等比数列对数不等式等基础知识考查推理能力以及分析
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北京师范大学1997年心理学考研试卷专业:普通心理 科目:实验心理(含心理测量)?(一)简答(每题5分)?1. 在自变量与因变量关系的确定上自变量至少选多少检查点(或处理水平数)各检验点间距的确定原则是什么?2. 记忆研究中出现很多被试的记忆量达100的现象说明实验设计中存在什么问题怎样改正?3. 心理量与物理量之间的关系定律各可用哪些量表方法予以验证?4. 制作等距量表的方法有哪些?5. 组间设
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1993Feeling the Forecast To find out what the weather is going to be most people go straight to the radio television or newspaper to get an expert weather forecast. But (31) __if_ you know what to
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